Apparatus for controlling AC motor
    61.
    发明授权
    Apparatus for controlling AC motor 失效
    用于控制交流电机的装置

    公开(公告)号:US4451771A

    公开(公告)日:1984-05-29

    申请号:US458057

    申请日:1983-01-14

    摘要: Disclosed is a control apparatus for an AC motor which is driven by a power converter constituted by switching elements. A current control circuit turns on/off the switching elements in accordance with a current pattern signal in the form of an AC signal to thereby control the motor current. The current pattern signal is obtained by a current pattern calculating circuit based on a current command signal and a sinusoidal signal which determines the current phase. A current correction signal proportional to the deviation of the motor current from the current command signal is obtained by a current correction control circuit and added to the current command signal to be applied to the current pattern calculating circuit.

    摘要翻译: 公开了一种由电动转换器构成的功率变换器驱动的交流电动机的控制装置。 电流控制电路根据AC信号形式的电流模式信号来接通/断开开关元件,从而控制电动机电流。 电流模式信号由电流模式计算电路基于电流指令信号和确定当前相位的正弦信号获得。 通过电流校正控制电路获得与电动机电流与电流指令信号的偏差成比例的电流校正信号,并将其与加到当前模式计算电路的电流指令信号相加。

    Tetrahydrophthalamide derivatives, herbicidal compositions and use
    62.
    发明授权
    Tetrahydrophthalamide derivatives, herbicidal compositions and use 失效
    四氢邻苯二甲酰胺衍生物,除草组合物和用途

    公开(公告)号:US4362546A

    公开(公告)日:1982-12-07

    申请号:US153098

    申请日:1980-05-27

    申请人: Hiroshi Nagase

    发明人: Hiroshi Nagase

    CPC分类号: C07D295/185 A01N37/30

    摘要: Tetrahydrophthalamide derivatives of the general formula: ##STR1## wherein X.sub.1 is hydrogen or halogen; X.sub.2 is halogen, alkoxy or substituted benzyloxy; X.sub.3 is hydrogen, alkoxy or alkenyloxy; R and R' are the same or different alkyl, cycloalkyl, alkenyl or phenyl, each of which may be optionally substituted, or may jointly, together with nitrogen atom adjacent to R and R', form aliphatic heterocyclic ring containing one or two nitrogens or nitrogen and oxygen, which have a herbicidal activity against a broad spectrum of monocotyledonous and dicotyledonous weeds.

    摘要翻译: 四氢邻苯二甲酰胺衍生物,其通式为:其中X 1为氢或卤素; X2是卤素,烷氧基或取代的苄氧基; X3是氢,烷氧基或烯氧基; R和R'是相同或不同的烷基,环烷基,烯基或苯基,其各自可以任选地被取代,或者可以与R和R'相邻的氮原子一起形成含有一个或两个氮的脂族杂环或 氮和氧,其对广泛的单子叶和双子叶杂草具有除草活性。

    Tetrahydrophthalamide derivatives
    63.
    发明授权
    Tetrahydrophthalamide derivatives 失效
    四氢邻苯二甲酰胺衍生物

    公开(公告)号:US4328367A

    公开(公告)日:1982-05-04

    申请号:US963762

    申请日:1978-11-27

    申请人: Hiroshi Nagase

    发明人: Hiroshi Nagase

    摘要: Novel tetrahydrophthalamide derivatives of the general formula: ##STR1## wherein X is chlorine or bromine, and R is hydrogen, or an alkyl, a substituted alkyl, a cycloalkyl, a substituted cycloalkyl, an alkenyl, or an alkynyl group, have strong herbicidal activity and are particularly, useful for selectively controlling weeds without causing any substantial injury to soybean and other crop plants.

    摘要翻译: 新的四氢邻苯二甲酰胺衍生物,其通式如下:其中X为氯或溴,R为氢,或烷基,取代的烷基,环烷基,取代的环烷基,烯基或炔基具有强的除草活性 并且特别适用于选择性地控制杂草而不对大豆和其他作物植物造成任何实质性损伤。

    Control apparatus for induction motor
    64.
    发明授权
    Control apparatus for induction motor 失效
    感应电动机控制装置

    公开(公告)号:US4277735A

    公开(公告)日:1981-07-07

    申请号:US2799

    申请日:1979-01-11

    CPC分类号: H02P21/00

    摘要: An induction motor has a multi-phase primary winding (stator winding) and a multi-phase secondary winding (rotor winding) which are connected to each other in opposite phase relation. The both windings are fed with variable frequency A.C. current from a common frequency converter. A position sensor for sensing a rotor position is mounted on the induction motor. The position signal of the position sensor is in phase with an air gap flux between the primary winding and the secondary winding. Magnitude of a motor current is controlled in accordance with a torque command signal indicative of an error between a speed command signal and a speed feedback signal and with a voltage command signal for determining a terminal voltage, and a phase difference of the motor current relative to the position signal is controlled in accordance with the torque command signal and the voltage command signal. In this manner, the torque generated can be varied while maintaining amount of air gap flux and hence the terminal voltage constant.

    摘要翻译: 感应电动机具有以相反相位相互连接的多相初级绕组(定子绕组)和多相次级绕组(转子绕组)。 两个绕组均馈入来自公共变频器的可变频率A.C.电流。 用于感测转子位置的位置传感器安装在感应电动机上。 位置传感器的位置信号与初级绕组和次级绕组之间的气隙磁通同相。 根据表示速度指令信号和速度反馈信号之间的误差的转矩指令信号和用于确定端子电压的电压指令信号以及电动机电流的相位差相对于电动机电流的相位差来控制电动机电流的大小 根据转矩指令信号和电压指令信号控制位置信号。 以这种方式,可以在保持气隙磁通量并因此端子电压恒定的同时改变产生的转矩。

    Composite torque rotating electric machine

    公开(公告)号:US09806571B2

    公开(公告)日:2017-10-31

    申请号:US14404551

    申请日:2012-05-28

    IPC分类号: H02K1/27

    CPC分类号: H02K1/2773 H02K1/2766

    摘要: A composite torque rotating electric machine includes a stator having armature windings arranged at multiple positions in a circumferential direction, a rotor having a cylindrical core, first permanent magnets arranged on axes (d) and in the circumferential direction on the outer periphery of the rotor, second permanent magnets arranged on axes (d) on the inner periphery side of the rotor across from the permanent magnets on the outer circumference side, third permanent magnets on axes (q) and extending in the longitudinally and radially of the rotor, and air gaps on the outer periphery side of the third permanent magnets and intermediate in the circumferential direction of the first permanent magnets. The radial distance between the first and second magnets is greater than the circumferential distance between the first permanent magnets and the air gaps. A rectifier having multiple slits is disposed between the first permanent magnets and the air gaps.

    Lithium solid state secondary battery system
    67.
    发明授权
    Lithium solid state secondary battery system 有权
    锂固态二次电池系统

    公开(公告)号:US09543622B2

    公开(公告)日:2017-01-10

    申请号:US14234567

    申请日:2011-07-26

    摘要: The main object of the present invention is to provide a lithium solid state secondary battery system capable of restoring the decrease of output characteristics of a lithium solid state secondary battery without deteriorating an anode. The present invention attains the above-mentioned object by providing a lithium solid state secondary battery system including a lithium solid state secondary battery and an overdischarge treating unit, wherein an anode active material layer of the above-mentioned lithium solid state secondary battery contains an anode active material and a sulfide solid electrolyte material containing Li, A (A is at least one kind of P, S, Ge, Al and B) and S and having an ortho-composition, and the above-mentioned anode current collector includes a metal.

    摘要翻译: 本发明的主要目的是提供一种能够恢复锂固态二次电池的输出特性的降低而不劣化阳极的锂固态二次电池系统。 本发明通过提供一种包括锂固态二次电池和过放电处理单元的锂固态二次电池系统实现上述目的,其中上述锂固态二次电池的负极活性材料层含有阳极 活性物质和含有Li,A(A是至少一种P,S,Ge,Al和B)和S的硫化物固体电解质材料,并且具有正极组成,并且上述阳极集电器包括金属 。

    All solid state battery containing an electrolyte comprising chalcogens
    69.
    发明授权
    All solid state battery containing an electrolyte comprising chalcogens 有权
    所有固体电池含有含有硫属元素的电解质

    公开(公告)号:US08557445B2

    公开(公告)日:2013-10-15

    申请号:US12768117

    申请日:2010-04-27

    IPC分类号: H01M6/18 H01M4/48

    摘要: An all-solid-state battery includes: a positive electrode active material layer that contains a positive electrode active material, and a first sulfide solid electrolyte material that contacts the positive electrode active material and that substantially does not have a cross-linking chalcogen; a negative electrode active material layer containing a negative electrode active material; and a solid electrolyte layer that is provided between the positive electrode active material layer and the negative electrode active material layer, and that contains a second sulfide solid electrolyte material that substantially has a cross-linking chalcogen.

    摘要翻译: 全固体电池包括:包含正极活性物质的正极活性物质层和与正极活性物质接触且基本上不具有交联硫属元素的第一硫化物固体电解质材料; 含有负极活性物质的负极活性物质层; 以及固体电解质层,其设置在正极活性物质层和负极活性物质层之间,并且含有基本上具有交联硫属元素的第二硫化物固体电解质材料。

    Method for processing battery member comprising lithium-containing electrode and electrolyte materials and a process solution
    70.
    发明授权
    Method for processing battery member comprising lithium-containing electrode and electrolyte materials and a process solution 有权
    用于处理包括含锂电极和电解质材料的电池构件的方法和工艺溶液

    公开(公告)号:US08557412B2

    公开(公告)日:2013-10-15

    申请号:US12673911

    申请日:2009-03-16

    摘要: It is a major object of the invention to provide a method for processing a battery member, by which a cathode active material and a sulfide solid electrolyte material can be efficiently separated from each other and the cathode active material and Li contained in the sulfide solid electrolyte material can be efficiently recovered. To achieve the object, the present invention provides a method for processing a battery member containing at least a Li-containing cathode active material and a Li-containing sulfide solid electrolyte material, comprising the steps of: bringing the battery member into contact with a process solution to generate hydrogen sulfide as well as to dissolve the Li contained in the sulfide solid electrolyte material in the process solution; recovering the cathode active material as an insoluble component from the process solution containing the Li dissolved therein; and recovering a Li compound from the process solution, from which the cathode active material as an insoluble component is recovered.

    摘要翻译: 本发明的主要目的是提供一种处理电池构件的方法,通过该方法可以将阴极活性材料和硫化物固体电解质材料彼此有效地分离,阴极活性材料和包含在硫化物固体电解质中的Li 材料可以有效地回收。 为了实现该目的,本发明提供了一种处理含有至少含锂正极活性物质和含Li硫化物固体电解质材料的电池构件的方法,包括以下步骤:使电池构件与工艺 溶液以产生硫化氢以及溶解所述硫化物固体电解质材料中所含的Li; 从其中溶解有Li的工艺溶液中回收作为不溶性组分的阴极活性材料; 从处理液中回收Li化合物,回收作为不溶成分的正极活性物质。